1
00:00:00,040 --> 00:00:06,200
hardcore overclocking is super simple at least that's what I thought a couple

2
00:00:03,919 --> 00:00:10,679
days ago unfortunately I am not an electrical engineer and we do not have a

3
00:00:08,360 --> 00:00:16,480
full-blown Electronics lab so we have ended up with this mess RTX 390 all the

4
00:00:13,920 --> 00:00:21,920
safeties disabled and a hijacked voltage controller that has what uh one two 12

5
00:00:20,000 --> 00:00:26,640
ways it can die at any second I'm going to show you how to do all of these mods

6
00:00:24,199 --> 00:00:31,920
and while it might look very janky this could be the fastest GPU in Canada and

7
00:00:29,119 --> 00:00:36,079
this madness is is brought to you by seic Mother we're going to be using

8
00:00:34,000 --> 00:00:41,360
their 1300 W power supply and if it can survive this th000 WT RTX 390 you're

9
00:00:38,920 --> 00:00:41,360
going to be

10
00:00:48,000 --> 00:00:54,559
fine here's the plan to get a GPU to go

11
00:00:51,360 --> 00:00:56,600
really fast you need current and voltage

12
00:00:54,559 --> 00:01:01,039
getting enough current is quite difficult NVIDIA has very tight limits

13
00:00:59,199 --> 00:01:05,680
on how much current a card will draw for safety reason preventing us from having

14
00:01:03,239 --> 00:01:09,640
too much fun we'll need to trick it into thinking it is drawing less current than

15
00:01:07,200 --> 00:01:13,759
it actually is using a shunt mod we'll show you that in a minute voltage is

16
00:01:11,759 --> 00:01:18,240
also tough for the last couple of generations NVIDIA hasn't given the

17
00:01:16,040 --> 00:01:23,079
user's voltage control but we will be getting it back using this it is a neat

18
00:01:21,040 --> 00:01:26,880
little device that allows us to bypass NVIDIA and talk directly to the voltage

19
00:01:25,520 --> 00:01:31,119
control so we can tell it to give the GPU as much voltage as we want before we

20
00:01:29,680 --> 00:01:35,399
can get get to that though we need to take some baseline readings to compare a

21
00:01:32,840 --> 00:01:40,159
moded performance to so just running 3D Mark for all of our tests and should be

22
00:01:37,520 --> 00:01:45,280
noted this GPU isn't exactly stock it was repasted with conducto knut and also

23
00:01:42,360 --> 00:01:50,840
has K5 Pro as the thermal pads that gave us about 6% increase over stock so we're

24
00:01:49,079 --> 00:01:57,119
already going to have pretty high scores just Baseline so our Baseline score is

25
00:01:54,320 --> 00:02:03,320
10,411 and during that the GPU drew a maximum of 390 Watts once this thing's

26
00:02:00,560 --> 00:02:07,159
overclocked it's going to be brutal on this power supply I'm going to run the

27
00:02:05,200 --> 00:02:11,560
Benchmark once more so we can get an actual score that we can upload then the

28
00:02:09,080 --> 00:02:17,239
madness begins normally removing the cooler of a GPU is the easy part of a

29
00:02:14,080 --> 00:02:19,120
hard mod although today oh God it is not

30
00:02:17,239 --> 00:02:23,319
cuz unfortunately I absolutely cak this thing with K5 Pro the plan was to just

31
00:02:21,840 --> 00:02:28,160
never open this thing again and it would just be a fast GPU but here we are all

32
00:02:26,360 --> 00:02:32,959
of this needs to leave because unfortunately soldering Toc Pro is not

33
00:02:30,720 --> 00:02:38,840
going to be a good time oh I don't think that's a soap and water

34
00:02:35,760 --> 00:02:41,040
kind of business yeah big regrets to up

35
00:02:38,840 --> 00:02:46,360
the current available on our GPU we have two options a BIOS mod or a shunt mod if

36
00:02:44,599 --> 00:02:50,959
you don't have access to an Electronics rework station a BIOS mod is probably

37
00:02:49,080 --> 00:02:56,239
your best bet no need to trick the controllers to allow 1,000 wats of power

38
00:02:53,280 --> 00:02:59,840
if your BIOS just accepts it but not everyone can use this approach for cards

39
00:02:58,360 --> 00:03:05,560
that aren't regularly used by overclockers a BIOS mod probably just

40
00:03:01,959 --> 00:03:07,480
doesn't exist and if it does exist good

41
00:03:05,560 --> 00:03:11,920
luck finding it modable overclocking bioses have to originate from NVIDIA so

42
00:03:10,000 --> 00:03:16,480
it is risky for the authorized person to Post online for just anyone to take if

43
00:03:14,200 --> 00:03:20,400
you want one for your card just try asking around on some overclocking

44
00:03:18,040 --> 00:03:26,239
forums or Discord servers one might end up in your DMs but even with a thousand

45
00:03:23,440 --> 00:03:29,599
W BIOS you might run into sneaky current limits that's why today we're going to

46
00:03:28,080 --> 00:03:34,319
be increasing the current the Hands-On way a shunt mod shunts are very simple

47
00:03:32,480 --> 00:03:38,120
circuits allow a device to find out how much current is being drawn by measuring

48
00:03:36,319 --> 00:03:42,400
the voltage drop across the shunt resistor the controller calculates the

49
00:03:39,879 --> 00:03:46,720
current using Ohm's law so current equals voltage over top of resistance by

50
00:03:44,959 --> 00:03:50,360
putting another resistor in parallel with the shunt resistor we can drop the

51
00:03:48,799 --> 00:03:54,360
resistance and make the controller thinking is using less current than it

52
00:03:52,239 --> 00:04:00,239
actually is in our case we're going to be soldering a 5m ohm resistor on top of

53
00:03:57,120 --> 00:04:02,799
the existing 5 mohm resistors meaning in

54
00:04:00,239 --> 00:04:07,879
software the GPU power that is reported will be half of what is actually drawing

55
00:04:05,360 --> 00:04:11,439
there is a second method by placing liquid metal on top of the shunt

56
00:04:09,599 --> 00:04:15,439
resistors you can effectively increase your current limit but it is difficult

57
00:04:13,680 --> 00:04:19,440
to control makes your power readings just completely unreliable can kill your

58
00:04:17,639 --> 00:04:23,919
GPU if it spills and as a bonus it'll eat away at the solder joints I didn't

59
00:04:22,000 --> 00:04:29,400
want to deal with any of that so we are sticking dis soldering how much trouble

60
00:04:26,520 --> 00:04:37,039
do we get into if we kill a 390 what did you guys do to this poor bit it's got

61
00:04:32,120 --> 00:04:40,000
like Goole over it shame man I'm using

62
00:04:37,039 --> 00:04:46,080
it I know what happened to that that's dead resistant juice on there man look

63
00:04:42,600 --> 00:04:49,120
how much solder is in the in the in

64
00:04:46,080 --> 00:04:51,960
the got to clean your tips it's a tech

65
00:04:49,120 --> 00:04:58,039
tip right there do we have solder wire here not dog poop stuff you don't want

66
00:04:54,360 --> 00:04:59,320
to just cover it in flux uh no I'm good

67
00:04:58,039 --> 00:05:06,039
it's probably not going to work anyway so doesn't really matter what oh wow okay yeah it seems too high

68
00:05:03,720 --> 00:05:10,199
uh yeah yeah for sure how do you go down this is a lot of inspiring confidence

69
00:05:07,479 --> 00:05:15,000
that we know what we're doing a got it no you have to hold that and enter 69 I

70
00:05:13,080 --> 00:05:20,400
guess all right I'm going to get proper wire you have you have the resistors

71
00:05:17,000 --> 00:05:22,880
right there we go yeah boy that's why

72
00:05:20,400 --> 00:05:30,520
you guys r in it like 800° C is cuz it just doesn't have enough heat yep FL uh

73
00:05:27,720 --> 00:05:35,400
no no uh oh what have I done to that resistor I

74
00:05:33,080 --> 00:05:40,319
am so sorry while you went to get the flux I figured out that we G done goofed

75
00:05:38,080 --> 00:05:44,280
these three shunts yeah are the ones that are connected to the ground pins so

76
00:05:42,360 --> 00:05:47,600
good thing that we had to go get flux because that would have been

77
00:05:45,680 --> 00:05:54,000
fun send it a

78
00:05:50,400 --> 00:05:56,199
b oh it's making bubbly noises why just

79
00:05:54,000 --> 00:06:02,479
sticking oh woohoo it's such a bad Sol Di Alex this

80
00:06:00,720 --> 00:06:10,520
isn't too bad of a soldering iron Kyle's just complaining a lot is this on it

81
00:06:07,039 --> 00:06:13,720
is dude it's on I'm not joking why is it

82
00:06:10,520 --> 00:06:17,720
so crap yeah so the soldering iron is at

83
00:06:13,720 --> 00:06:18,919
Max like 220° oh that's like 15° lower

84
00:06:17,720 --> 00:06:24,039
than what it needs like actually freaking mold the solder

85
00:06:21,400 --> 00:06:30,880
off die okay so I'm not an angry

86
00:06:27,479 --> 00:06:33,360
person typically I just like to shout at

87
00:06:30,880 --> 00:06:38,319
things watching a derow video you might think that shunt mods are super easy I

88
00:06:36,520 --> 00:06:43,280
certainly was fooled the problem is that our 70 W hako soldering iron really

89
00:06:41,039 --> 00:06:47,919
wasn't designed for something like this NVIDIA did a great job designing this

90
00:06:45,560 --> 00:06:53,160
PCB to dissipate heat which means unfortunately our 70 W soldering iron

91
00:06:50,840 --> 00:06:57,759
just cannot heat it up enough there are a couple of ways around this first you

92
00:06:55,800 --> 00:07:02,520
can buy a bettering soldering iron and get the results we saw from debower

93
00:06:59,720 --> 00:07:06,080
alternately you can heat up the GPU so stick it in a toaster oven you never

94
00:07:04,199 --> 00:07:10,240
plan on using again you could set it on bake setting and set the bake

95
00:07:07,800 --> 00:07:15,680
temperature to like 75 or 100 bake it until the whole PCB reaches around 100°

96
00:07:12,919 --> 00:07:20,919
C and then you can start soldering or you can put the GPU on top of a toaster

97
00:07:18,360 --> 00:07:24,840
in the end we used option three chucking our largest tip on the end of our

98
00:07:22,400 --> 00:07:29,960
soldering iron for maximum thermal mass and just setting the temperature to 900°

99
00:07:27,360 --> 00:07:34,919
that gave us an instant of flowing so and a bunch of boiling flux it looks

100
00:07:32,520 --> 00:07:38,280
terrible with the current limits doubled the next thing we need to do is gain

101
00:07:36,560 --> 00:07:43,120
control of the core voltage unfortunately since Kepler NVIDIA hasn't

102
00:07:40,560 --> 00:07:47,720
given the user voltage control to ensure our GTX customers get the highest

103
00:07:45,560 --> 00:07:52,479
quality product that runs quiet cool and fits in their PC oh and if one of their

104
00:07:50,240 --> 00:07:57,639
Partners like MSI or ASUS gives the user that control the car can't be sold with

105
00:07:54,759 --> 00:08:02,879
a warranty NVIDIA controls the creation of GPU bioses to like absurd level as

106
00:08:00,840 --> 00:08:07,000
far as I know like the way it works is you log into like an NVIDIA server make

107
00:08:05,159 --> 00:08:11,479
your BIOS then you have to get permission from them to like actually

108
00:08:09,000 --> 00:08:17,360
get the file fortunately we do have a solution for this where is our solution

109
00:08:13,879 --> 00:08:19,759
for this oh here it is we have this the

110
00:08:17,360 --> 00:08:25,919
Elmer Labs enhanced voltage controller or EVC 2sx it works by connecting to the

111
00:08:23,080 --> 00:08:29,560
i2c bus a communication bus that allows all the different components of your GPU

112
00:08:27,680 --> 00:08:33,560
to talk to each other to keep everything running nice and smoothly and the EVC

113
00:08:31,360 --> 00:08:37,479
uses that bus to talk directly to the voltage controller most high-end gpus

114
00:08:35,919 --> 00:08:42,159
these days use digital voltage controllers but before you get an EVC

115
00:08:39,839 --> 00:08:46,200
make sure your GPU is compatible on most gpus there will be open i2c solder pads

116
00:08:44,800 --> 00:08:50,279
that were used for debugging during production simply solder a header onto

117
00:08:48,279 --> 00:08:53,800
one of those and you can use the EVC once connected to the GPU we can

118
00:08:52,160 --> 00:08:57,480
directly access the voltage controller through the Elmer lab software and set

119
00:08:55,519 --> 00:09:03,480
the voltage to just whatever we want there's no way we killed it yep right

120
00:09:00,680 --> 00:09:08,880
yep it's totally fine yep do you want to hit the power supply yep we got it she

121
00:09:05,880 --> 00:09:11,560
works she has the video title we did not

122
00:09:08,880 --> 00:09:16,120
kill a 390 at this point in time with full control over GPU how much can we

123
00:09:13,600 --> 00:09:19,560
improve performance well uh with an air cooler the results were worse than

124
00:09:17,320 --> 00:09:23,839
Baseline the card was drawing 600 watts and the cooler just could not keep up so

125
00:09:22,040 --> 00:09:27,120
we needed some assistance who better help with hardcore overclocking Than The

126
00:09:25,720 --> 00:09:33,200
Man Behind actually hardcore overclocking himself buildo I you're

127
00:09:30,320 --> 00:09:37,440
basically not going to get much past the stock voltage settings of these cards

128
00:09:35,279 --> 00:09:43,000
cuz they just run insanely hot so if you keep raising the voltage the internal

129
00:09:40,360 --> 00:09:47,240
temperatures rise faster then you gain stability from extra voltage we have a

130
00:09:45,160 --> 00:09:52,760
couple of options the one that you might be thinking we would use is the chill

131
00:09:49,519 --> 00:09:55,839
tastrophe that's right here the problem

132
00:09:52,760 --> 00:10:00,120
is is that the phase change block that I

133
00:09:55,839 --> 00:10:01,880
made doesn't seem to work as good as we

134
00:10:00,120 --> 00:10:07,680
hoped and needs a little bit of a redesign instead and I'm really sad to

135
00:10:04,760 --> 00:10:10,560
say this we're going to have to use this yeah I I don't even know what to

136
00:10:09,200 --> 00:10:18,200
describe it as other than just like a complete piece of um we we made a video

137
00:10:15,279 --> 00:10:22,560
about making this Chiller nicer and in the process of making it nicer it just

138
00:10:20,040 --> 00:10:27,240
got so much worse it's in a box and it's hard to see what's leaking and if it's

139
00:10:24,959 --> 00:10:31,560
leaking on domain's voltage or whatever hopefully it works I don't know

140
00:10:29,440 --> 00:10:37,040
hopefully make everything work a bit better I grabbed a bunch of spray foam

141
00:10:34,279 --> 00:10:41,240
and the plan is to basically just just cover the whole thing in it

142
00:10:39,680 --> 00:10:45,639
hopefully that'll stop some of the condensation issues internally oh and

143
00:10:43,560 --> 00:10:50,320
also it is super heavy because I made it out of welded steel so I could get our

144
00:10:47,920 --> 00:10:54,320
welder set up for doing the pyramid PC the back half of yesterday was super

145
00:10:52,240 --> 00:10:59,360
productive all the electronics have been moved out and zip tied slga taped to the

146
00:10:57,200 --> 00:11:04,279
outside so that water will not drip on them hopefully all of the shunts have

147
00:11:01,519 --> 00:11:08,760
also been modded you can see right here that there's another resistor on top of

148
00:11:06,320 --> 00:11:13,839
all of them it was just as painful as before given our soldering iron finally

149
00:11:11,600 --> 00:11:17,480
we need to water cool this bad boy water blocks for it do exist but I would be

150
00:11:15,760 --> 00:11:20,839
concerned about condensation that I wouldn't be able to see forming on the

151
00:11:19,279 --> 00:11:26,360
inside so instead we're just going to use a generic VGA cooler which means

152
00:11:23,320 --> 00:11:28,760
unfortunately we need to modify the VGA

153
00:11:26,360 --> 00:11:34,600
cooler the problem is that the design of its really stupid so if you look in here

154
00:11:31,800 --> 00:11:39,320
the dimension of the steel piece is what gets you your clamping force on this

155
00:11:36,519 --> 00:11:44,560
o-ring super critical for this o-ring working and you not getting water all

156
00:11:41,360 --> 00:11:46,600
over your GPU that unfortunately means

157
00:11:44,560 --> 00:11:49,680
that I'm going to have to make something completely different we're going to hack

158
00:11:48,240 --> 00:11:56,019
something up with an angle grinder and call it a a

159
00:12:00,959 --> 00:12:06,000
goodbye our CPU mounting plate is done

160
00:12:04,240 --> 00:12:11,360
cuz I like you guys I even polished this side I just have to remove a bunch of K5

161
00:12:08,639 --> 00:12:14,839
so we can install these cute little heat sinks that are going to be going on the

162
00:12:12,720 --> 00:12:18,160
memory modules they will hopefully keep them nice and cool for thermal paste

163
00:12:16,680 --> 00:12:22,600
we're going to be using thermal Grizzly cryon knut we don't have heat spreader

164
00:12:20,639 --> 00:12:27,519
so if there's a spot that's not covered it might get hot and die last thing to

165
00:12:25,600 --> 00:12:32,920
do before this goes back together hopefully some nice cheap

166
00:12:29,800 --> 00:12:35,480
insurance I'm sorry it's so I don't kill

167
00:12:32,920 --> 00:12:40,560
it I know but like why this poor GPU it didn't deserve any

168
00:12:38,360 --> 00:12:40,560
of

169
00:12:41,639 --> 00:12:47,480
this I really hope I don't kill this card I know I've said that a lot but

170
00:12:45,720 --> 00:12:52,680
like I want to do more hardcore overclocking Chiller just ate 16 L of

171
00:12:50,600 --> 00:12:59,480
water if this thing doesn't leak I will be so happy that'll take half a while to

172
00:12:55,320 --> 00:13:03,639
cool down but oh there we go so far so

173
00:12:59,480 --> 00:13:08,000
good is the air conditioner working oh

174
00:13:03,639 --> 00:13:09,480
it is the real question is the pump holy

175
00:13:08,000 --> 00:13:14,720
crap it just worked we have water coming out of here is this leaking I don't see

176
00:13:11,880 --> 00:13:20,760
any leaks here oh that's definitely leaking what's that looks like your

177
00:13:17,240 --> 00:13:22,560
freay foam didn't do its job so I think

178
00:13:20,760 --> 00:13:28,240
what's leaking is right here oh that's gross I need gloves for this this has to

179
00:13:25,560 --> 00:13:34,120
be what's leaking oh my God that's gross oh this got out of hands some

180
00:13:30,600 --> 00:13:35,480
fast where is the drain Port I know that

181
00:13:34,120 --> 00:13:41,600
I included one this is a mess Brandon you're not

182
00:13:38,199 --> 00:13:43,880
wrong there I believe there was a drain

183
00:13:41,600 --> 00:13:48,760
port on the bottom somewhere yeah let's get bucket in

184
00:13:49,000 --> 00:13:55,839
there of all the ways that this was going to go horribly wrong this is not

185
00:13:53,639 --> 00:14:01,560
the way that I expected it to happen I'm sorry viewers that you need to watch

186
00:13:57,680 --> 00:14:03,720
this oh a where's the drain Port okay I

187
00:14:01,560 --> 00:14:03,720
see

188
00:14:05,720 --> 00:14:11,519
it everything's fine I have a lot of

189
00:14:08,920 --> 00:14:18,320
water down my sleeves gpus going onto the test bench

190
00:14:15,279 --> 00:14:21,759
blocks fine gpus is not leaking that's

191
00:14:18,320 --> 00:14:24,160
all great water temperatures at 14°

192
00:14:21,759 --> 00:14:26,880
which is awesome it's subambient but not so cold that we're going to have

193
00:14:25,519 --> 00:14:30,720
condensation issues guess it's time that we boot her

194
00:14:28,800 --> 00:14:35,360
up you already know this but don't do anything that we've done in this video

195
00:14:32,240 --> 00:14:37,079
at home it's all a bad idea like I've

196
00:14:35,360 --> 00:14:44,040
done some pretty Jank stuff before but this is primo

197
00:14:39,800 --> 00:14:47,000
Jank yes GPU is not dead so GPU

198
00:14:44,040 --> 00:14:50,839
temperature is currently at 11° you're not getting condensation but you are

199
00:14:48,440 --> 00:14:55,240
getting nice and cold all of our powers look good do we have vrm temperatures on

200
00:14:53,079 --> 00:15:00,360
here everything right here seems to be working pretty well as long as you just

201
00:14:56,880 --> 00:15:04,279
don't look back past it it's boosting

202
00:15:00,360 --> 00:15:07,680
High memory is getting kind of hot but

203
00:15:04,279 --> 00:15:09,759
it still is doing just fine so vrm

204
00:15:07,680 --> 00:15:16,399
temperature in the last run 54° GPU temperature 33 freaking awesome

205
00:15:14,320 --> 00:15:23,440
memory is getting a little bit hot we saw 96° we can probably cool this down a

206
00:15:19,560 --> 00:15:25,600
bit better on that last run we drew 360

207
00:15:23,440 --> 00:15:32,600
watt which is half of what we actually Drew which means we did what 720 w

208
00:15:29,480 --> 00:15:34,839
and the GPU is at 2 GHz this thing is

209
00:15:32,600 --> 00:15:39,000
freaking fast it's finally time to do some overclocking so I think we're going

210
00:15:36,600 --> 00:15:45,600
to be pretty easily able to get around 21 2200 MHz on this GPU although that

211
00:15:43,040 --> 00:15:51,720
doesn't really matter Invidia does This Thing Called clock stretching so if the

212
00:15:48,639 --> 00:15:54,560
core voltage drops a little bit to keep

213
00:15:51,720 --> 00:15:59,519
the GPU stable they will for a couple of Cycles drop the frequency down and just

214
00:15:57,199 --> 00:16:04,079
not report it in software at all so even though we might be looking at 2200 MHz

215
00:16:02,399 --> 00:16:07,639
or whatever the thing that really is going to tell us if it's good or not is

216
00:16:05,519 --> 00:16:14,639
the 3D Mark score now for those scores our Baseline was 10,000 if we can get

217
00:16:11,519 --> 00:16:17,680
11,000 I'm going to be happy and if we

218
00:16:14,639 --> 00:16:19,480
can get 12,000 were like top 10 in the

219
00:16:17,680 --> 00:16:25,959
world with this GPU that's we we're can do it here's our first overclocked run

220
00:16:22,880 --> 00:16:29,440
so this is plus 50 MHz on the core and

221
00:16:25,959 --> 00:16:32,120
our plan is to basically just add 25 MHz

222
00:16:29,440 --> 00:16:36,319
see if it's stable if it crashes we add some more voltage we just keep on going

223
00:16:34,199 --> 00:16:40,480
like that until either the thermals or the vrms or something just can't take it

224
00:16:38,680 --> 00:16:44,560
anymore go away Brandon I'm going to overclock this for the next while and

225
00:16:41,759 --> 00:16:48,800
see if we can get a record okay 10,900 I think that's slightly more than we had

226
00:16:46,120 --> 00:16:52,959
Baseline actually that's deadly close to 11,000 so we're just going to keep on

227
00:16:51,399 --> 00:16:59,399
going let's see how far we can push it so CPU it's at 5.5 GHz and uh I had to

228
00:16:57,680 --> 00:17:05,679
open the door back there so that it wouldn't keep on thermal throttling on

229
00:17:01,120 --> 00:17:08,250
us anyway GPU isn't quite as fast as I

230
00:17:05,679 --> 00:17:09,319
wanted we are getting like

231
00:17:09,319 --> 00:17:17,400
11,500 for our scores sometimes

232
00:17:12,720 --> 00:17:20,319
11,700 that is a 12% increase over stock

233
00:17:17,400 --> 00:17:27,000
and stock was already 6% faster than stock so like this is a lot faster than

234
00:17:23,600 --> 00:17:29,440
a normal 390 problem is that doesn't get

235
00:17:27,000 --> 00:17:34,400
us onto the 3D Mark leaderboard I think it's just simply a case of silicon

236
00:17:32,039 --> 00:17:42,039
Lottery like no matter what I do can't get more than plus 100 MHz on the core

237
00:17:37,600 --> 00:17:43,919
so was all of this worth it I guess it

238
00:17:42,039 --> 00:17:48,559
depends on what you're trying to do for a 12% performance increase like that is

239
00:17:46,120 --> 00:17:54,440
measurable but at the same time you're risking a card that's infinite dollars

240
00:17:51,080 --> 00:17:58,880
cuz you can't buy one yeah there we go

241
00:17:54,440 --> 00:18:01,280
11,706 so that is obscenely fast our

242
00:17:58,880 --> 00:18:05,240
poor stupid Chiller can barely keep up with our 39 it's outputting so much

243
00:18:03,760 --> 00:18:10,280
power I don't think we're going to be able to get better than that that said I

244
00:18:07,880 --> 00:18:15,280
had fun uh is that a good constellation prize Brandon my leak bin filled up so I

245
00:18:12,880 --> 00:18:19,400
put a leak bin underneath my leak bin gu I thought going into this that this was

246
00:18:16,760 --> 00:18:25,480
going to be super simple just you know Chuck some resistors onto the board and

247
00:18:22,280 --> 00:18:27,480
bippity B you have a super fast 390

248
00:18:25,480 --> 00:18:33,600
turns out it's not that easy there's no good reason to do this besides you have

249
00:18:29,600 --> 00:18:36,320
fun making your scores get nice and high

250
00:18:33,600 --> 00:18:41,640
what's also a lot of fun is uh C Sonic they sponsor this video and I'm honestly

251
00:18:39,039 --> 00:18:45,600
shocked that I was able to use a single power supply I brought two of them over

252
00:18:43,559 --> 00:18:52,000
here thinking that I have to run both of them because uh CPU is drawing 400 watts

253
00:18:49,720 --> 00:18:57,400
cards drawing a pretty consistent 800 that's like 12200 WTS I kind of thought

254
00:18:54,960 --> 00:19:03,000
it was going to conch out and it didn't so excellent job C Sonic this is a real

255
00:19:01,080 --> 00:19:09,320
stress test of your power supply in you passed they also have a 12-year warranty

256
00:19:06,039 --> 00:19:11,720
I run it in my system at home and

257
00:19:09,320 --> 00:19:16,000
they're just high quality power supplies what else more do you want so if you

258
00:19:13,679 --> 00:19:19,919
like this video hit like get subscribed do you want to see more hardcore

259
00:19:17,080 --> 00:19:23,679
overclocking stuff I kind of want to 6.9 GHz CPU I wouldn't mind doing that and

260
00:19:22,480 --> 00:19:28,120
if you want to watch something else maybe watch when uh when we sub zeroed

261
00:19:26,000 --> 00:19:30,919
the Alienware area 51m that was ridiculous h